A Computational Model of Complex ConceptCompositionbyCarl
نویسندگان
چکیده
Complex concept composition is the joining of information from two existing concepts to form a third, more complex concept. Accounts of how concepts are composed are of great theoretical and practical importance. Such compositions are a part of most human cognitive functions, and are therefore of great interest to cog-nitive scientists. Knowledge engineers study composition for a diierent reason: to discover eecient techniques for building conceptual knowledge bases. This thesis presents a composition mechanism that draws upon psychological views of concepts as theories, sets of interrelated facts. Such a mechanism more accurately models the interaction between two concepts' features in the composition process and explains psychological data about concept composition which past models cannot account for. The mechanism also serves as a useful framework for eeorts to build modular, reuseable concepts. vi Contents Acknowledgments v Abstract vi List of Figures ix Chapter 1 Introduction 1 Chapter 2 Motivation 2 2.
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تاریخ انتشار 1996